Geometry Crossword puzzle

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Across
  1. 2. a line, segment, or ray perpendicular to a segment at its midpoint
  2. 3. a line or ray that divides an angle into 2 equal parts
  3. 4. the formula used to find the midpoint between 2 endpoints
  4. 6. If A, B, and C are colinear points and B is between A and C then AB+BC=AC
  5. 8. when AB=CD is written as AB ≅ CD they are
  6. 11. 2 lines that never intersect
  7. 13. where the sides of an angle intersect
  8. 14. 2 lines that intersect at a right angle
  9. 16. 2 angles that have the same measure are...
  10. 20. 2 angles with measures that add up to 90°
  11. 24. if ∠ABD and ∠DBC are adjacent, then ∠ABD+∠DBC=∠ABC
  12. 25. an angle with a degree or measure of 90°
  13. 26. noncoplanar lines that do not intersect are...
  14. 28. 2 angles directly across from each other on intersecting lines
  15. 29. points that lie on the same plane
  16. 30. 2 angles that share a common side and vertex
Down
  1. 1. adjacent angles that are supplementary. Forms a straight line when combined
  2. 5. the formula used to find the distance between 2 points on a coordinate plane
  3. 7. an angle with a degree measure less than 90°
  4. 9. an angle with a degree measure of 180°
  5. 10. points that lie on the same line.
  6. 12. Made up of points. Only 2 points determines this. Has no thickness or width.
  7. 15. a segment, line, or plane that intersects a segment at its midpoint
  8. 17. Piece of a line
  9. 18. A line that extends infinitely in one direction.
  10. 19. the intersection of 2 rays at an endpoint
  11. 21. 2 angles with measures that add up to 180°
  12. 22. A flat surface made of points. Goes in all directions and does not end.
  13. 23. Has no size or shape. A location
  14. 27. an angle with a degree measure greater than 90°